Can be used as a quick-change flying backlead or converted into a traditional clip on backlead. To change, simply remove the quick-change flying insert from the lead and replace with the clip-on backlead insert by pushing it into the core, twist the insert once in place to ensure lead cannot come off. If the clip-on backlead should become snagged, it is designed to release from the line as the clip will spring open, releasing your line. When used in flying backlead mode it has been designed not to fly too far back up the line like other makes currently do, this helps to ensure that the line closest to your rig will be pinned down. Perfect for pinning your line to the lakebed when fishing for line-shy carp, also ideal when fishing on venues with boat traffic to keep the line out of harms way.